676454856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:456

約数の個数: 192

約数和(自身を含む): 2151152640

約数和(自身を除く): 1474697784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 107, 121, 132, 154, 168, 214, 231, 242, 264, 308, 311, 321, 363, 428, 462, 484, 616, 622, 642, 726, 749, 847, 856, 924, 933, 968, 1177, 1244, 1284, 1452, 1498, 1694, 1848, 1866, 2177, 2247, 2354, 2488, 2541, 2568, 2904, 2996, 3388, 3421, 3531, 3732, 4354, 4494, 4708, 5082, 5992, 6531, 6776, 6842, 7062, 7464, 8239, 8708, 8988, 9416, 10164, 10263, 12947, 13062, 13684, 14124, 16478, 17416, 17976, 20328, 20526, 23947, 24717, 25894, 26124, 27368, 28248, 32956, 33277, 37631, 38841, 41052, 47894, 49434, 51788, 52248, 65912, 66554, 71841, 75262, 77682, 82104, 90629, 95788, 98868, 99831, 103576, 112893, 133108, 143682, 150524, 155364, 181258, 191576, 197736, 199662, 225786, 232939, 263417, 266216, 271887, 287364, 301048, 310728, 362516, 366047, 399324, 451572, 465878, 526834, 543774, 574728, 698817, 725032, 732094, 790251, 798648, 903144, 931756, 1053668, 1087548, 1098141, 1397634, 1464188, 1580502, 1863512, 2107336, 2175096, 2196282, 2562329, 2795268, 2928376, 3161004, 4026517, 4392564, 5124658, 5590536, 6322008, 7686987, 8053034, 8785128, 10249316, 12079551, 15373974, 16106068, 20498632, 24159102, 28185619, 30747948, 32212136, 48318204, 56371238, 61495896, 84556857, 96636408, 112742476, 169113714, 225484952, 338227428, 676454856]

約数ペア:

[(1, 676454856), (2, 338227428), (3, 225484952), (4, 169113714), (6, 112742476), (7, 96636408), (8, 84556857), (11, 61495896), (12, 56371238), (14, 48318204), (21, 32212136), (22, 30747948), (24, 28185619), (28, 24159102), (33, 20498632), (42, 16106068), (44, 15373974), (56, 12079551), (66, 10249316), (77, 8785128), (84, 8053034), (88, 7686987), (107, 6322008), (121, 5590536), (132, 5124658), (154, 4392564), (168, 4026517), (214, 3161004), (231, 2928376), (242, 2795268), (264, 2562329), (308, 2196282), (311, 2175096), (321, 2107336), (363, 1863512), (428, 1580502), (462, 1464188), (484, 1397634), (616, 1098141), (622, 1087548), (642, 1053668), (726, 931756), (749, 903144), (847, 798648), (856, 790251), (924, 732094), (933, 725032), (968, 698817), (1177, 574728), (1244, 543774), (1284, 526834), (1452, 465878), (1498, 451572), (1694, 399324), (1848, 366047), (1866, 362516), (2177, 310728), (2247, 301048), (2354, 287364), (2488, 271887), (2541, 266216), (2568, 263417), (2904, 232939), (2996, 225786), (3388, 199662), (3421, 197736), (3531, 191576), (3732, 181258), (4354, 155364), (4494, 150524), (4708, 143682), (5082, 133108), (5992, 112893), (6531, 103576), (6776, 99831), (6842, 98868), (7062, 95788), (7464, 90629), (8239, 82104), (8708, 77682), (8988, 75262), (9416, 71841), (10164, 66554), (10263, 65912), (12947, 52248), (13062, 51788), (13684, 49434), (14124, 47894), (16478, 41052), (17416, 38841), (17976, 37631), (20328, 33277), (20526, 32956), (23947, 28248), (24717, 27368), (25894, 26124)]